#include <bits/stdc++.h>
using namespace std;
typedef long long   signed int LL;
typedef long long unsigned int LU;
#define incII(i, l, r) for(int i = (l)    ; i <= (r); ++i)
#define incID(i, l, r) for(int i = (l)    ; i <  (r); ++i)
#define decII(i, l, r) for(int i = (r)    ; i >= (l); --i)
#define decID(i, l, r) for(int i = (r) - 1; i >= (l); --i)
#define inc(i, n)  incID(i, 0, n)
#define inc1(i, n) incII(i, 1, n)
#define dec(i, n)  decID(i, 0, n)
#define dec1(i, n) decII(i, 1, n)
#define inII(v, l, r) ((l) <= (v) && (v) <= (r))
#define inID(v, l, r) ((l) <= (v) && (v) <  (r))
#define PB push_back
#define EB emplace_back
#define MP make_pair
#define FI first
#define SE second
#define  ALL(v)  v.begin(),  v.end()
#define RALL(v) v.rbegin(), v.rend()
template<typename T> bool setmin  (T & a, T b) { if(b <  a) { a = b; return true; } else { return false; } }
template<typename T> bool setmax  (T & a, T b) { if(b >  a) { a = b; return true; } else { return false; } }
template<typename T> bool setmineq(T & a, T b) { if(b <= a) { a = b; return true; } else { return false; } }
template<typename T> bool setmaxeq(T & a, T b) { if(b >= a) { a = b; return true; } else { return false; } }
LL mo(LL a, LL b) { assert(b > 0); a %= b; if(a < 0) { a += b; } return a; }
LL fl(LL a, LL b) { assert(b > 0); return (a > 0 ? a / b : (a - b + 1) / b); }
LL ce(LL a, LL b) { assert(b > 0); return (a < 0 ? a / b : (a + b - 1) / b); }
#define bit(b, i) (((b) >> (i)) & 1)
#define BC __builtin_popcountll
#define SC(T, v) static_cast<T>(v)
#define SI(v) SC(int, v.size())
#define SL(v) SC( LL, v.size())
#define RF(e, v) for(auto & e: v)
#define ei else if
#define UR assert(false)

// ---- ----

template<typename T> vector<pair<T, LL>> cc(vector<T> v) {
	vector<pair<T, LL>> a;
	inc(i, v.size()) {
		if(i == 0 || v[i] != v[i - 1]) { a.EB(v[i], 1); } else { a.back().SE++; }
	}
	return a;
}

int n, d;
vector<int> v, pp, pm;

int main() {
	cin >> n >> d;
	
	inc1(i, n) { v.PB(i * i); }
	
	inc(i, SI(v)) {
	inc(j, SI(v)) {
		pp.PB(v[i] + v[j]);
		pm.PB(v[i] - v[j]);
	}
	}
	sort(ALL(pp));
	sort(ALL(pm));
	
	auto P = cc(pp);
	auto M = cc(pm);
	
	LL ans = 0;
	int j = SI(M) - 1;
	inc(i, SI(P)) {
		while(j >= 0 && P[i].FI + M[j].FI > d) { j--; }
		if(j < 0) { break; }
		if(P[i].FI + M[j].FI == d) { ans += P[i].SE * M[j].SE; }
	}
	
	cout << ans << endl;
	
	return 0;
}